spiral cleavage meaning in Hindi

Examples

1. The cleavage is holoblastic spiral cleavage as in other gastropods.
2. Development proceeds as eggs undergo spiral cleavage.
3. The chirality in gastropods appears in early cleavage ( spiral cleavage ) and the gene NODAL is involved.
4. The presence of spiral cleavage in animals such as platyhelminths could be difficult to correlate with some phylogenies.
5. Shelled embryos develop in the ovaries through spiral cleavage, to become infective larvae with 3 pairs of hooks.
6. However, one unifying feature shared among spiralia is the pattern of cleavage in the early embryo known as spiral cleavage.
7. Members of the molluscs, annelids, platyhelminths and nemerteans have all been shown to exhibit spiral cleavage in its classical form.
8. Previously, spiral cleavage was thought to be unique to the Spiralia in the strictest sense animals such as molluscs and annelids which exhibit classical spiral cleavage.
9. Previously, spiral cleavage was thought to be unique to the Spiralia in the strictest sense animals such as molluscs and annelids which exhibit classical spiral cleavage.
10. Spiral cleavage, from which this group draws its name, is a pattern of early development found in most ( but not all ) members of the Lophotrochozoa.